Oceanic Shimmer

Pure CSS gradient background in the Layered Tide style, made with the 21st.dev Gradient Builder. 4-color palette (#EAF7FB, #7FC6E6, #2E7CC0, #123A6B). Features: film grain. A drop-in, zero-dependency React component for hero sections, cards, and page backgrounds.

Built with React and Tailwind. Copy the prompt and paste it into Claude Code, Cursor or Lovable: your agent adds Oceanic Shimmer to your project and fits it to your theme.

import { GradientBackground } from "@/components/ui/oceanic-shimmer"

export default function GradientBackgroundDemo() {
  return (
    <div className="relative h-[440px] w-full overflow-hidden rounded-xl">
      <GradientBackground className="h-full w-full" />
    </div>
  )
}